At the brink of his death, the CEO and founder of an IT company's spirit gets stuck inside a smartphone and enlists the help of a young man to do favors on his behalf in exchange for 10 billion won.
Park In-seong
Jung Se-yeon
Kim Seon-ju
Oh Mi-ran
Ma-pi
Oh Yeong-geun
Kwak Sam-su
Kim Min-ah
Jung Ji-hye
Shim Seung-bo
Choi Su-jin
Park Jae-chun
Jung Hyeon-ho
Noh Wi-je
Nam Sang-won